TY JOUR TI A PROBLEM OF FORMING OPTIMAL ASSORTMENT AND INVENTORY IN RETAIL TRADE IN TERMS OF UNCERTAINTY KW assortment management KW inventory management KW optimization KW Queuing systems JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Istomina, A.. AU Badenikov, V.. AU Istomin, A.. PY 2017 IS PB Astrakhan State Technical University